6x+3(x-1)=21+7x

Simple and best practice solution for 6x+3(x-1)=21+7x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 6x+3(x-1)=21+7x equation: 



6x+3(x-1)=21+7x

We move all terms to the left:

6x+3(x-1)-(21+7x)=0

We add all the numbers together, and all the variables

6x+3(x-1)-(7x+21)=0

We multiply parentheses

6x+3x-(7x+21)-3=0

We get rid of parentheses

6x+3x-7x-21-3=0

We add all the numbers together, and all the variables

2x-24=0

We move all terms containing x to the left, all other terms to the right

2x=24

x=24/2

x=12

See similar equations:

| j−2=5 | | 2x+8/6=x-4 | | 4/3x+1/6x=36 | | 53=17+6w | | X+60+6x+2=90 | | 2.4(x-2.4)=9.6 | | 6x−2=34 | | X=20y+12 | | 62005+10.75x=19820+24.50x | | 63=-6a-3a | | 3^7/3x=9 | | (x+3)(x+1)=1x+7 | | 1/2(x+3)=13/8 | | 24=c/2+20 | | -3x-129=-14x+8 | | 42=(-5x+4) | | 1x+4x-4=180 | | x·4=x+33 | | 4x+4-10x=26-6x | | 42=(5x+4) | | 2u−7=7 | | 42=(-5x | | 6x+4x=9x+7 | | -21+35n=14 | | -60=u/4 | | -3x-53=x+59 | | 1.4y+3.4=7.9 | | 16z−7z−8z=16 | | 13x+18=196 | | -43=-10+s | | -122+15x=7x+158 | | -7(x-13)=-98 |

Equations solver categories